Engineering built-in electric fields and ligand-to-metal charge transfer in CdS/Ni-MOF heterostructures toward high-performance photo-assisted supercapacitors.
Photo-assisted supercapacitors (PASCs) integrate solar-energy harvesting and electrochemical energy storage, but their performance is limited by inefficient photocarrier separation and sluggish charge-transfer kinetics. Herein, a CdS/Ni-MOF heterostructure photoelectrode is constructed via an in situ growth strategy. V...